Full Stack Engineer (AI/Python/React)

12 Months Contract Working Location: Central Monday - Friday, 9am to 6pm Overview: We are seeking a Full Stack Engineer with practical experience building and deploying AI-enabled applications on Microsoft Azure.

You will develop UCore AI HR using Python and FastAPI for backend services and the API gateway, React and TypeScript for the frontend, and SQL database in Microsoft Fabric for operational data. You will turn HR requirements into secure, tested features that work across the user interface, APIs and database.

Working with the Technical Lead, AI Engineer, UI/UX Engineer and Product Owner, you will deliver conversational workflows that let users complete HR tasks through voice, text and interactive dashboards, with appropriate validation and human approval.

Responsibilities

Frontend and conversational experience · Build responsive React and TypeScript interfaces for employee self-service, HR operations, manager dashboards and administration, including accessible mobile and PWA experiences. · Integrate chat, voice and avatar components with business workflows.

Implement streaming responses using SSE or WebSocket, including loading, cancellation, error recovery and clear transaction status. · Develop a reusable React component registry. Validate AI-generated UI instructions against approved schemas and components so that dynamic dashboards remain predictable and secure.

Python services and API gateway · Develop Python/FastAPI APIs with clear contracts, validation, versioning, asynchronous processing and reliable error handling. Maintain automated API documentation.

· Keep the Python gateway focused on token validation, trusted tenant context, routing, rate limiting, correlation IDs, streaming and request aggregation. Implement HR rules and AI orchestration in their respective services.

· Build assigned HR workflows across Core HR, headcount, recruitment, onboarding, leave, attendance, claims and payroll. Implement approval states, audit records and repeat-safe t